This set of 6 pens is adorable with its colors and patterns, and I got so excited the moment I opened it! The glitter felt-tip pens have great color payoff and instantly brighten up planners and message cards. However, the roller stamps require some skill; you need to draw them slowly and straight to avoid smudging. Some patterns were a bit tricky to use, but it's not a problem once you get used to them. These are fun pens that spark creativity!